(1,1'-Biphenyl)-3-amine (9CI) 2243-47-2 3-Aminobiphenyl 3-BIPHENYLAMINE 3-Phenylaniline 4-12-00-03238 (Beilstein Handbook Reference) BRN 2206824 CCRIS 2820 m-Aminobiphenyl m-Phenylaniline